package com.ggb.smartstudy.service;

import com.ggb.smartstudy.entity.CourseCategory;

import java.util.List;

/**
 * @author gefangjie
 */
public interface CourseCategoryService {
    CourseCategory getCourseCategoryById(Integer id);

    List<CourseCategory> getAllCourseCategories();

    void insertCourseCategory(CourseCategory courseCategory);

    void updateCourseCategory(CourseCategory courseCategory);

    void deleteCourseCategory(Integer id);
}
